title: The problem with indices.
authors.forename: Roger
authors.initials: R
authors.lastname: Green
authors.forename: Peter M
authors.initials: PM
authors.lastname: Chapman
mesh_terms: D044822:Biodiversity; D004784:Environmental Monitoring / Q000592:standards*; D004785:Environmental Pollutants / Q000592:standards*; D004787:Environmental Pollution / Q000706:statistics & numerical data*; D015203:Reproducibility of Results
chemical_list: D004785:Environmental Pollutants